CN114622520A - Ecological slope protection structure of hydraulic engineering river course - Google Patents
Ecological slope protection structure of hydraulic engineering river course Download PDFInfo
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- CN114622520A CN114622520A CN202210516583.8A CN202210516583A CN114622520A CN 114622520 A CN114622520 A CN 114622520A CN 202210516583 A CN202210516583 A CN 202210516583A CN 114622520 A CN114622520 A CN 114622520A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000002689 soil Substances 0.000 claims abstract description 46
- 238000004804 winding Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 8
- 230000003116 impacting effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
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- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
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- Revetment (AREA)
Abstract
The application relates to a hydraulic engineering riverway ecological slope protection structure, which relates to the technical field of hydraulic engineering and comprises a slope body arranged on one side of a riverway, wherein a plurality of planting grooves are arranged on the slope surface of the slope body, each planting groove comprises a transverse retaining wall and a longitudinal retaining wall, the transverse retaining walls are vertically and fixedly arranged on the slope body, drain pipes are arranged in the slope body, first water pipes communicated with the drain pipes are arranged in the transverse retaining walls, and flood discharge grooves communicated with the first water pipes are formed in the side walls, close to the planting grooves, of the transverse retaining walls; the top wall of the transverse retaining wall is provided with a lifting groove along the vertical direction, a lifting plate is arranged in the lifting groove in a sliding mode, and a driving assembly used for driving the lifting plate to ascend is arranged in the transverse retaining wall. If the impact force of rainwater is too big, will plant the soil body in the groove and take out easily and cross horizontal barricade and run off to slope body below, and rise through drive assembly drive lifter plate, can block earth effectively, reduce earth and run off, improve the bank protection effect.
Description
Technical Field
The application relates to hydraulic engineering technical field, especially relates to an ecological slope protection structure in hydraulic engineering river course.
Background
The ecological bank protection of river course can play the fixed and protection to river course both sides soil, especially the soil and water conservation in water level fluctuation district. After the excavation side slope is formed, the surface layer of the side slope is protected and reinforced by planting plants and utilizing the interaction of the plants, rocks and soil bodies, so that the requirement on the stability of the surface layer of the side slope can be met, the damaged natural ecological environment can be recovered, and the method is an effective slope protection and slope fixing means.
Chinese patent document who authorizes bulletin number is CN212956372U discloses a be used for hydraulic engineering bank protection, including the bank protection main part, bank protection main part upper surface just is provided with concrete layer for the slope setting, the concrete layer top is provided with gravel layer, gravel layer top is provided with the metalling, metalling top equidistance is provided with a plurality of step, the groove is planted to a plurality of has been seted up to the equidistance on the step.
In the above-mentioned correlation technique, when the heavy rainstorm weather of rainfall is great, the rainwater impact force is great, because rainwash and infiltration, easily rush out the earth of planting the inslot and take away, cause to plant earth and run off.
Disclosure of Invention
In order to improve bank protection effect, reduce earth loss, this application provides a hydraulic engineering river course ecological slope protection structure.
The application provides a pair of ecological slope protection structure in hydraulic engineering river course adopts following technical scheme:
a hydraulic engineering riverway ecological slope protection structure comprises a slope body arranged on one side of a riverway, wherein a plurality of planting grooves are arranged on the slope surface of the slope body, each planting groove comprises a transverse retaining wall and a longitudinal retaining wall, the transverse retaining walls are vertically and fixedly arranged on the slope body, drain pipes are arranged in the slope body, first water pipes communicated with the drain pipes are arranged in the transverse retaining walls, and flood discharge grooves communicated with the first water pipes are formed in the side walls, close to the planting grooves, of the transverse retaining walls; the lifting groove has been seted up along vertical direction to the roof of horizontal barricade, it is provided with the lifter plate to slide in the lifting groove, be provided with the drive assembly that is used for driving the lifter plate to rise in the horizontal barricade.
By adopting the technical scheme, in heavy rain weather, rainwater in the planting groove cannot penetrate into a soil body in time, so that the liquid level of the rainwater in the planting groove rises and even flows downwards through the transverse retaining wall, and redundant rainwater flows into the first water pipe from the flood discharge groove and is finally discharged from the drain pipe in the slope body; if the impact force of rainwater is too big, will plant the soil body in the groove and take out easily and cross horizontal barricade and run off to slope body below, and rise through drive assembly drive lifter plate, can block earth effectively, reduce earth and run off, improve the bank protection effect.
Optionally, the drive assembly includes wire winding roller, driving rope, pivot and blade, the pivot is rotated and is set up in horizontal barricade, the blade is fixed to be set up in the pivot, the wire winding roller rotates and sets up in horizontal barricade, just the wire winding roller is connected with the pivot transmission, notch department that horizontal barricade is close to the lift tank rotates and is provided with the reversing wheel, the driving rope is rich and locates on the wire winding roller and one end is walked around the bottom fixed connection of reversing wheel and lifter plate.
Through adopting above-mentioned technical scheme, the rainwater gets into in the first water pipe back, and a large amount of rapid decrease's rainwater strikes on the blade, drives the blade and rotates, and then drives the winding roller and rotate, and the winding roller drives the driving rope motion, and the driving rope upwards stimulates the lifter plate backward through the switching-over rotation in turn, and then the drive goes up and down to rise, and when the rainfall is great, the lifter plate is automatic to be risen, plays the purpose that hinders earth loss.
Optionally, the lateral wall of horizontal barricade sets up the mounting groove with first water pipe intercommunication, the length of the horizontal barricade of perpendicular to is greater than the width of first water pipe along the mounting groove, the embedded installation shell that is equipped with of mounting groove, the trompil with first water pipe intercommunication is all seted up to the roof and the diapire of installation shell, winding roller, pivot and blade all set up in the installation shell, the installation shell can be dismantled and set up in the mounting groove.
Through adopting above-mentioned technical scheme, during the construction, will install drive assembly's installation shell inlay establish in the mounting groove can, if parts such as reel, blade in the installation shell damage, can between with the installation shell lift off the change can, the maintenance is simple and convenient.
Optionally, a water diversion pipe is arranged in the transverse retaining wall along the vertical direction, the top of the water diversion pipe is communicated with the first water pipe, a second water pipe communicated with a water drainage pipe is arranged in the transverse retaining wall, an overflow port is formed in the side wall of the water diversion pipe, a connecting pipe is arranged in the transverse retaining wall, one end of the connecting pipe is communicated with the second water pipe, and the other end of the connecting pipe is communicated with the overflow port; the water distribution pipe is internally provided with a water distribution pipe, and the water distribution pipe is internally provided with a water distribution pipe.
By adopting the technical scheme, excessive rainwater flows into the water dividing pipe through the first water pipe, so that the liquid level in the air-water pipe gradually rises and flows into the connecting pipe from the overflow port, and finally the excessive rainwater is discharged into the water discharging pipe through the second water pipe; the floating block in the water diversion pipe drives the balancing weight to ascend together, and the connecting rope is loosened, so that the lifting plate can ascend normally; and after stopping raining, rainwater in the water diversion pipe is discharged into the second water pipe through the water drain pipe, rainwater in the water diversion pipe is discharged, the balancing weight descends to the bottom of the water diversion pipe, the rope is connected in a pulling mode to move, the lifting plate is pulled to move downwards through the connecting rope, the lifting plate automatically slides to the lifting groove, and the lifting plate is convenient to automatically reset.
Optionally, the lifter plate is provided with flood discharge holes, and the horizontal retaining wall is provided with a water receiving platform close to one side of the river channel.
Through adopting above-mentioned technical scheme, when the rainfall was too big, the rainwater was discharged and impacted the water receiving bench from the flood discharge hole, prevented that the rainwater from directly impacting the planting inslot of next layer, reduced the washing away to the earth of planting the inslot, and then reduced earth and run off.
Optionally, the guide way has been seted up along vertical direction to the lateral wall in lift groove, the fixed block that is provided with on the lifter plate, it wears to be equipped with the slider to slide in the fixed block, the slider slides with the guide way and is connected, be provided with in the fixed block and be used for ordering about the slider to gliding elastic component in the guide way.
By adopting the technical scheme, when the rainfall is too large and drives the lifting plate to move upwards, under the impact of rainwater, the lifting plate deflects to a position close to a river channel by a certain angle, so that the speed direction of rainwater discharged from the flood discharge hole is deflected downwards, and the rainwater impacts on the transverse retaining wall or the water receiving platform; the rainwater is prevented from directly crossing the water receiving platform and impacting the planting groove of the next layer, and the soil body is prevented from losing.
Optionally, the lateral wall that the river course was kept away from to the lifter plate articulates there is branch, sets up two spinal branch poles on every lifter plate at least, two fixed being provided with between the branch hinders the mud net, be provided with the adjusting part that the top that is used for ordering about branch deflected to the direction of keeping away from the lifter plate on the lifter plate.
By adopting the technical scheme, if the rainwater is too large, the soil blocked by the lifting plate continues to move upwards, and the soil is lost from the top of the flood discharge hole and even passes over the lifting plate, so that the soil is lost; and adjusting part drive branch deflects to the direction of keeping away from the lifter plate, and the rainwater passes and hinders the mud net and discharge from the flood discharge hole, and earth is stopped by hindering the mud net and is blocked, and effectual prevention earth runs off.
Optionally, the adjusting part is including adjusting rope, leading wheel, guide bar and atress piece, the guide bar sets up in the flood discharge hole along the endwise slip in flood discharge hole, the atress piece is fixed to be set up on the guide bar, the guide bar rotates and sets up on the lifter plate, adjust the one end and the branch fixed connection of rope, the other end is walked around leading wheel and guide bar fixed connection.
By adopting the technical scheme, when the rainfall is overlarge, the rainwater discharged from the flood discharge hole impacts the stress piece to move towards the direction far away from the lifting plate, the stress piece pulls the adjusting rope to move through the guide rod, the adjusting rope drives the supporting rod to deflect, and the effect of blocking soil is achieved by automatic deflection in heavy rain; and the more the rainfall comes, the larger the deflection angle of the mud blocking net is, and the better the blocking effect is.
Optionally, the side wall of the lifting plate far away from the river channel is provided with a containing groove for containing the supporting rod, and the lifting plate is provided with a reset piece for driving the supporting rod to deflect towards the containing groove.
Through adopting above-mentioned technical scheme, after the rainwater stops, under the effect that resets, branch deflects to the storage tank in, plays automatic re-setting's effect, at the in-process of lifter plate downstream to the lifter tank, prevents that branch from interfering, and the lifter plate of being convenient for resets.
Optionally, a soil blocking net is arranged in the planting groove and is located above a soil body in the planting groove.
Through adopting above-mentioned technical scheme, when planting the initial stage of vegetation such as turf of inslot planting, the root system of vegetation still can not stretch into in the soil body, and this stage vegetation is not enough to the effect of keeping of soil body, runs into heavy rain weather, and the soil body runs off very easily, and keeps off the soil net and under the condition that does not influence turf normal growth, plays certain effect that blocks, prevents earth loss.
In summary, the present application includes at least one of the following beneficial technical effects:
1. if the impact force of the rainwater is too large, soil in the planting groove is easily taken out and flows below the slope over the transverse retaining wall, and the lifting plate is driven to ascend through the driving assembly, so that the soil can be effectively blocked, the soil loss is reduced, and the protection effect of the slope protection is improved;
2. when the rainfall is too large to drive the lifting plate to move upwards, under the impact of rainwater, the lifting plate deflects to a position close to a river channel by a certain angle, so that the speed direction of rainwater discharged from the flood discharge hole is shifted downwards, and the rainwater impacts on the transverse retaining wall or the water receiving platform; rainwater is prevented from directly crossing the water receiving platform and impacting the planting groove of the next layer, so that soil body loss is prevented;
3. when the rainwater is too large, the soil blocked by the lifting plate continues to move upwards, and the soil runs off from the top of the flood discharge hole and even passes over the lifting plate, so that the soil runs off; and adjusting part drive branch deflects to the direction of keeping away from the lifter plate, and the rainwater passes and hinders the mud net and discharge from the flood discharge hole, and earth is stopped down by hindering the mud net and blocks, and effectual prevention earth runs off.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
FIG. 3 is a cross-sectional view of a transverse retaining wall according to an embodiment of the present application;
FIG. 4 is a cross-sectional view of a knock out pipe of an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a driving assembly mainly embodied in the embodiment of the present application;
FIG. 6 is an exploded view of an embodiment of the present application;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is a cross-sectional view of a lifter plate according to an embodiment of the present application;
fig. 9 is a schematic structural diagram mainly showing an adjusting assembly in the embodiment of the present application.
Description of reference numerals: 1. a slope body; 11. a drain pipe; 12. a first water pipe; 13. a water diversion pipe; 131. a drain pipe; 132. a balancing weight; 1321. connecting ropes; 133. a slider; 14. a second water pipe; 15. a connecting pipe; 2. planting grooves; 21. a transverse retaining wall; 211. a flood discharge trough; 2111. filtering the plate; 212. a lifting groove; 2121. embedding a groove; 2122. a reversing wheel; 2123. a guide groove; 213. mounting grooves; 214. a water receiving table; 22. a longitudinal retaining wall; 221. a yielding groove; 2211. hanging a ring; 3. a soil blocking net; 31. hooking; 4. a lifting plate; 41. blocking strips; 42. a flood discharge hole; 421. a guide ring; 43. a fixed block; 431. a chute; 4311. a spring; 432. a slider; 4321. a roller; 44. a strut; 441. a mud blocking net; 45. a containing groove; 451. hinging a shaft; 4511. a torsion spring; 46. a pulley; 5. mounting a shell; 51. an ear plate; 511. a bolt; 6. a drive assembly; 61. a winding roller; 611. a driven gear; 62. a drive rope; 63. a rotating shaft; 631. a driving gear; 64. a blade; 7. an adjustment assembly; 71. adjusting the rope; 72. a guide wheel; 73. a guide bar; 74. a cloth bag.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses ecological slope protection structure in hydraulic engineering river course.
Referring to fig. 1, an ecological slope protection structure of hydraulic engineering river course, including setting up in the slope body 1 of river course one side, be provided with a plurality of planting grooves 2 on the domatic of slope body 1, plant grooves 2 and include horizontal barricade 21 and vertical barricade 22, and horizontal barricade 21 sets up along the length direction of river course, and horizontal barricade 21 and vertical barricade 22 mutually perpendicular. Horizontal barricade 21 is vertical fixed to be set up on the slope body 1, is provided with drain pipe 11 in the slope body 1, and the one end of drain pipe 11 link up to the lateral wall that slope body 1 is close to the river course for the rainwater is discharged to in the river course.
Referring to fig. 2, a soil blocking net 3 is provided in the planting groove 2, and the soil blocking net 3 is located above the soil in the planting groove 2. The inside wall of vertical barricade 22 has been seted up and has been stepped down groove 221, and the groove of stepping down 221 internal fixation is provided with a plurality of link 2211, and link 2211 is provided with three groups along the soil body direction of planting groove 2 perpendicularly, and every group all includes a plurality of links 2211, and the fixed couple 31 that is provided with on the fender soil net 3.
During construction, the hook 31 is hung on the corresponding hanging ring 2211, and the operation is convenient. When planting the initial stage of vegetation such as turf in the 2 interior kinds of planting grooves, the root system of vegetation still can not stretch into in the soil body, and this stage vegetation is not enough to the effect that keeps of soil body, runs into heavy rain weather, and the soil body runs off very easily, and keeps off soil net 3 and under the condition that does not influence turf normal growth, plays certain effect of blockking, prevents earth loss.
Referring to fig. 3, a first water pipe 12 communicated with the water discharge pipe 11 is disposed in the transverse retaining wall 21, a flood discharge groove 211 communicated with the first water pipe 12 is disposed on a side wall of the transverse retaining wall 21 close to the planting groove 2, the flood discharge groove 211 is disposed along a width direction of the transverse retaining wall 21, and a filter plate 2111 is fixedly disposed at a notch of the transverse retaining wall 21 in the flood discharge groove 211.
Referring to fig. 2 and 3, a lifting groove 212 is formed in the top wall of the transverse retaining wall 21 along the vertical direction, a lifting plate 4 is slidably disposed in the lifting groove 212, the width of the lifting groove 212 is greater than that of the lifting plate 4, the lifting plate 4 can be made of a wood board or a plastic board with a smaller weight, two blocking strips 41 are fixedly disposed on the top wall of the lifting plate 4, the two blocking strips 41 are respectively located on two sides of the lifting plate 4, and the top wall of the blocking strip 41 is flush with the top wall of the lifting plate 4. The notch of the lifting groove 212 is provided with an embedding groove 2121, the embedding groove 2121 is located at two sides of the lifting groove 212, and the depth of the embedding groove 2121 is equal to the thickness of the barrier 41.
Under the condition of no rainstorm, the lifting plate 4 is positioned in the lifting groove 212, at this time, the barrier strip 41 is positioned in the embedding groove 2121, and the top wall of the lifting plate 4 is flush with the top wall of the transverse retaining wall 21; the blocking strip 41 is matched with the embedding groove 2121 to prevent garbage and soil from entering the lifting groove 212 through a gap between the lifting plate 4 and the lifting groove 212 to influence the normal lifting of the lifting plate 4.
Referring to fig. 3 and 4, the lateral wall 21 near the river channel is provided with an installation groove 213 communicating with the first water pipe 12, the installation groove 213 is located below the lifting groove 212 and the flood discharge groove 211, in this embodiment, the distance between the installation groove 213 and the flood discharge groove 211 is greater than 15cm, so that the rainwater falling to the installation groove 213 has sufficient impact kinetic energy. The length of the installation groove 213 in a direction perpendicular to the lateral retaining wall 21 is greater than the width of the first water pipe 12. The embedded installation shell 5 that is equipped with of mounting groove 213, the trompil that communicates with first water pipe 12 is all seted up to the roof and the diapire of installation shell 5, and two trompil position dislocation sets on the installation shell 5, and the trompil size that installation shell 5 is located the roof is with the delivery port looks adaptation of first water pipe 12. The mounting shell 5 is detachably disposed in the mounting groove 213, an ear plate 51 is fixedly disposed on the mounting shell 5, and the ear plate 51 is fixedly connected to the lateral wall of the lateral retaining wall 21 through a bolt 511.
Referring to fig. 3 and 5, a driving assembly 6 for driving the lifting plate 4 to ascend is disposed in the lateral retaining wall 21, and the driving assembly 6 includes a winding roller 61, a driving rope 62, a rotating shaft 63, and a blade 64. The rotating shaft 63 is rotatably disposed in the mounting housing 5, the rotating shaft 63 is horizontally disposed, and the blades 64 are fixedly disposed on the rotating shaft 63. The winding roller 61 is rotatably disposed in the mounting case 5, and the winding roller 61 is in transmission connection with the rotating shaft 63. Specifically, a driving gear 631 is coaxially and fixedly arranged on the rotating shaft 63, a driven gear 611 is coaxially and fixedly connected to the winding roller 61, the driving gear 631 is meshed with the driven gear 611, and the diameter of the driven gear 611 is larger than that of the driving gear 631.
Referring to fig. 3, a diverting pulley 2122 is rotatably disposed at the position of the lateral retaining wall 21 near the notch of the lifting groove 212, and the driving rope 62 is wound around the winding roller 61 and has one end passing around the diverting pulley 2122 to be fixedly connected to the bottom of the lifting plate 4. The top of the mounting shell 5 is provided with an opening for the driving rope 62 to pass through, and the opening is communicated with the lifting groove 212.
After in the rainwater got into first water pipe 12, a large amount of fast decline's rainwater impacted on blade 64, drives blade 64 and rotates, and then drives winding roller 61 and rotate, and winding roller 61 drives the motion of driving rope 62, and driving rope 62 trades through switching-over wheel 2122 and upwards stimulates lifter plate 4 backward, and then the drive goes up and down to rise, and when the rainfall was great, lifter plate 4 automatic rising played the purpose that hinders earth loss. The diameter of the driving gear 631 is smaller than that of the driven gear 611, so that the blade 64 can be driven by the smaller water impact to rotate the winding roller 61, so that the lifting plate 4 can be lifted normally.
Referring to fig. 3 and 4, two shunt pipes 13 are vertically arranged in the transverse retaining wall 21, the shunt pipes 13 are located on two sides of the first water pipe 12, and the shunt pipes 13 are located right below the lifting plate 4. The top of distributive pipe 13 communicates with first water pipe 12, is provided with the second water pipe 14 with drain pipe 11 intercommunication in the horizontal barricade 21, and the overflow mouth has been seted up to the lateral wall of distributive pipe 13, is provided with connecting pipe 15 in the horizontal barricade 21, and the one end and the second water pipe 14 intercommunication of connecting pipe 15, the other end and overflow mouth intercommunication. A counterweight 132 is arranged in the water diversion pipe 13 in a sliding manner along the vertical direction, a floating block 133 is fixedly arranged on the counterweight 132, and the floating block 133 can be made of foam or wood or of a hollow metal shell structure. The buoyancy of the floating block 133 on the liquid surface is larger than the gravity of the counterweight 132, and the distance from the bottom of the shunt pipe 13 to the overflow port is equal to the depth of the lifting groove 212. Fixedly connected with connecting rope 1321 between balancing weight 132 and lifter plate 4, it has downcomer 131 to communicate between the bottom of distributive pipe 13 and second water pipe 14, and the diameter of downcomer 131 is less than distributive pipe 13 and the diameter of first water pipe 12 for the water yield that first water pipe 12 got into distributive pipe 13 in the same time is greater than the water yield that discharges from downcomer 131.
After the liquid level in the water diversion pipe 13 rises, the floating block 133 drives the balancing weight 132 to rise together, and the connecting rope 1321 is loosened, so that the lifting plate 4 can rise normally; after the rain stops, the rainwater in the water diversion pipe 13 is drained into the second water pipe 14 through the water drainage pipe 131, the counterweight block 132 descends to the bottom of the water diversion pipe 13, and the connecting rope 1321 pulls the lifting plate 4 to move downwards, so that the lifting plate 4 automatically slides into the lifting groove 212, and the lifting plate 4 is convenient to automatically reset.
Referring to fig. 2 and 6, the lifting plate 4 is provided with a plurality of flood discharge holes 42, the flood discharge holes 42 are located at the top of the lifting plate 4, and the plurality of flood discharge holes 42 are arranged along the length direction of the lifting plate 4. A water receiving platform 214 is horizontally and fixedly arranged on one side of the transverse retaining wall 21 close to the river channel. When the rainfall is too big, the rainwater is discharged from flood discharge hole 42 and strikes on water receiving platform 214, prevents that the rainwater from directly impacting the planting groove 2 of next floor in, reduces the washing away to the earth of planting in the groove 2, and then reduces earth and runs off.
Referring to fig. 6 and 7, a guide groove 2123 is formed in a side wall of the lifting groove 212 along a vertical direction, a fixed block 43 is fixedly arranged on the lifting plate 4, a sliding block 432 penetrates the fixed block 43 in a sliding manner, the sliding block 432 is connected with the guide groove 2123 in a sliding manner, an elastic member for driving the sliding block 432 to slide in the guide groove 2123 is arranged in the fixed block 43, a sliding groove 431 is formed in the fixed block 43, the elastic member is a spring 4311 arranged in the sliding groove 431, one end of the spring 4311 is fixedly connected with a bottom wall of the sliding groove 431, and the other end of the spring 4311 is fixedly connected with the sliding block 432. One end of the sliding block 432 away from the lifting plate 4 is rotatably provided with a roller 4321, and the roller 4321 is in rolling contact with the guide groove 2123 to reduce the resistance applied to the lifting plate 4 during the lifting process.
A gap is formed between the lifting plate 4 and the lifting groove 212, under the impact of rainwater, the lifting plate 4 deflects to a position close to a river channel by a certain angle, the spring 4311 is compressed, and the speed direction of rainwater drained from the flood discharge hole 42 is shifted downwards, so that the rainwater impacts on the transverse retaining wall 21 or the water receiving platform 214; the rainwater is prevented from directly crossing the water receiving platform 214 and impacting the planting groove 2 on the next layer, and the soil body loss is prevented.
Referring to fig. 8 and 9, the side walls of the lifting plates 4 far away from the river channel are hinged with supporting rods 44, at least two supporting rods 44 are arranged on each lifting plate 4, and a mud blocking net 441 is fixedly arranged between the two supporting rods 44. The lateral wall that the lifter plate 4 kept away from the river course offers the storage tank 45 that is used for holding branch 44, and the storage tank 45 internal fixation is provided with articulated shaft 451, and the bottom of branch 44 is rotated and is set up on articulated shaft 451, is provided with the piece that resets that is used for ordering about branch 44 to the storage tank 45 internal deflection on the lifter plate 4, resets and locates the torsional spring 4511 on the articulated shaft 451 for the cover, the one end and the branch 44 fixed connection of torsional spring 4511, the other end and articulated shaft 451 fixed connection.
Referring to fig. 8 and 9, the lifting plate 4 is provided with an adjusting assembly 7 for driving the top of the supporting rod 44 to deflect away from the lifting plate 4, and the adjusting assembly 7 comprises an adjusting rope 71, a guide wheel 72, a guide rod 73 and a force-bearing member. The guide rod 73 is arranged in the flood discharge hole 42 in a sliding manner along the axial direction of the flood discharge hole 42, a guide ring 421 is fixedly arranged in the flood discharge hole 42, and the guide rod 73 is arranged in the guide ring 421 in a sliding manner. The stress member is fixedly arranged on the guide rod 73, one end of the guide rod 73 extends out of the flood discharge hole 42, the stress member is arranged to be a circular arc-shaped cloth bag 74, the cloth bag 74 is fixedly arranged at one end of the guide rod 73 extending out of the flood discharge hole 42, and the opening of the cloth bag 74 faces the flood discharge hole 42. The guide wheel 72 is rotatably disposed on the lifting plate 4, the distance from the guide wheel 72 to the bottom wall of the accommodating groove 45 is greater than the distance from the hinge shaft 451 to the bottom wall of the accommodating groove 45, one end of the adjusting rope 71 is fixedly connected with the support rod 44, and the other end of the adjusting rope bypasses the guide wheel 72 and is fixedly connected with the guide rod 73. In an initial state, that is, immediately after the lifting plate 4 is extended out of the lifting groove 212, the guide wheel 72, the joint between the support rod 44 and the hinge shaft 451, and the joint between the adjustment cord 71 and the support rod 44 form a triangular structure. The adjusting rope 71 penetrates through the lifting plate 4, the pulley 46 is rotatably arranged in the lifting plate 4, the adjusting rope 71 winds on the pulley 46, and the pulley 46 plays a role in reversing the adjusting rope 71 and reduces frictional resistance received by the adjusting rope 71.
If the rainwater is too large, the soil blocked by the lifting plate 4 continues to move upwards, and the soil runs off from the top of the flood discharge hole 42 and even goes over the lifting plate 4, so that the soil runs off; and the adjusting component 7 drives the supporting rod 44 to deflect in the direction away from the lifting plate 4, rainwater passes through the mud blocking net 441 and is discharged from the flood discharge hole 42, and soil is blocked by the mud blocking net 441, so that soil loss is effectively prevented.
The implementation principle of the application is as follows: in heavy rain, the rainwater in the planting tank 2 cannot penetrate into the soil body in time, so that the liquid level of the rainwater in the planting tank 2 rises and even flows downwards over the transverse retaining wall 21, and the redundant rainwater flows into the first water pipe 12 from the flood discharge tank 211 and is finally discharged from the water discharge pipe 11 in the slope body 1; if the impact force of the rainwater is too large, the soil in the planting groove 2 is easily taken out and flows to the lower part of the slope body 1 beyond the transverse retaining wall 21.
After in the rainwater got into first water pipe 12, the rainwater impact of a large amount of rapid reductions was on blade 64, drive blade 64 and rotate, and then drive winding roller 61 and rotate, winding roller 61 drives the motion of driving rope 62, driving rope 62 trades backward through switching-over wheel 2122 and upwards stimulates lifter plate 4, and then drive lifter plate 4 rises, when the rainfall is great, lifter plate 4 is automatic to be risen, can block earth effectively, reduce earth and run off, improve the bank protection effect. And after the rainfall reduces and stops, lifter plate 4 will descend automatically to in the lift groove 212, and lifter plate 4 top flushes with horizontal barricade 21, keeps horizontal barricade 21 original appearance, avoids influencing the pleasing to the eye effect of this ecological bank protection.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an ecological slope protection structure in hydraulic engineering river course, is including setting up in the slope body (1) of river course one side, be provided with a plurality of planting groove (2) on the domatic of the slope body (1), its characterized in that: the planting trough (2) comprises a transverse retaining wall (21) and a longitudinal retaining wall (22), the transverse retaining wall (21) is vertically and fixedly arranged on a slope body (1), a water drainage pipe (11) is arranged in the slope body (1), a first water pipe (12) communicated with the water drainage pipe (11) is arranged in the transverse retaining wall (21), and a flood discharge trough (211) communicated with the first water pipe (12) is formed in the side wall, close to the planting trough (2), of the transverse retaining wall (21); lifting groove (212) have been seted up along vertical direction to the roof of horizontal barricade (21), it is provided with lifter plate (4) to slide in lifting groove (212), be provided with drive assembly (6) that are used for driving lifter plate (4) to rise in horizontal barricade (21).
2. The ecological slope protection structure of hydraulic engineering river course of claim 1, characterized in that: drive assembly (6) are including winding roller (61), driving rope (62), pivot (63) and blade (64), pivot (63) are rotated and are set up in horizontal barricade (21), blade (64) are fixed to be set up on pivot (63), winding roller (61) are rotated and are set up in horizontal barricade (21), just winding roller (61) are connected with pivot (63) transmission, horizontal barricade (21) are close to notch department rotation of lift groove (212) and are provided with reverse wheel (2122), driving rope (62) are located on winding roller (61) and one end is walked around the bottom fixed connection of reverse wheel (2122) and lifter plate (4).
3. The ecological slope protection structure of hydraulic engineering river course of claim 2, characterized in that: the utility model discloses a water pipe installation structure, including lateral retaining wall (21), mounting groove (213) with first water pipe (12) intercommunication is seted up to the lateral wall of lateral retaining wall (21), mounting groove (213) are greater than the width of first water pipe (12) along the length of lateral retaining wall of perpendicular to (21), the embedded installation shell (5) that is equipped with in mounting groove (213), the trompil with first water pipe (12) intercommunication is all seted up to the roof and the diapire of installation shell (5), winding roller (61), pivot (63) and blade (64) all set up in installation shell (5), installation shell (5) can be dismantled and set up in mounting groove (213).
4. The ecological slope protection structure of hydraulic engineering river course according to claim 3, characterized in that: a water distribution pipe (13) is arranged in the transverse retaining wall (21) along the vertical direction, the top of the water distribution pipe (13) is communicated with the first water pipe (12), a second water pipe (14) communicated with the water discharge pipe (11) is arranged in the transverse retaining wall (21), an overflow port is formed in the side wall of the water distribution pipe (13), a connecting pipe (15) is arranged in the transverse retaining wall (21), one end of the connecting pipe (15) is communicated with the second water pipe (14), and the other end of the connecting pipe is communicated with the overflow port; the water distribution pipe is characterized in that a balancing weight (132) is arranged in the water distribution pipe (13) in a sliding mode, a floating block (133) is fixedly arranged on the balancing weight (132), the buoyancy of the floating block (133) on the liquid level is larger than the gravity of the balancing weight (132), a connecting rope (1321) is fixedly connected between the balancing weight (132) and the lifting plate (4), and a water drain pipe (131) is communicated between the bottom of the water distribution pipe (13) and the second water pipe (14).
5. The ecological slope protection structure of hydraulic engineering river course according to claim 1, characterized in that: seted up flood discharge hole (42) on lifter plate (4), horizontal barricade (21) are close to one side level of river course and are fixed to be provided with water receiving platform (214).
6. The ecological slope protection structure of hydraulic engineering river course of claim 5, characterized in that: guide way (2123) have been seted up along vertical direction to the lateral wall of lift groove (212), fixed being provided with fixed block (43) on lifter plate (4), slide in fixed block (43) and wear to be equipped with slider (432), slider (432) and guide way (2123) slide and are connected, be provided with in fixed block (43) and be used for driving about slider (432) to the gliding elastic component of guide way (2123).
7. The ecological slope protection structure of hydraulic engineering river course of claim 6, characterized in that: the lateral wall that the river course was kept away from in lifter plate (4) articulates there are branch (44), sets up two spinal branch poles (44) on every lifter plate (4) at least, two it hinders mud net (441) to fix being provided with between branch (44), be provided with on lifter plate (4) and be used for driving about adjusting part (7) that the top of branch (44) deflected to the direction of keeping away from lifter plate (4).
8. The ecological slope protection structure of hydraulic engineering river course of claim 7, characterized in that: adjusting part (7) sets up in flood discharge hole (42) including adjusting rope (71), leading wheel (72), guide bar (73) and atress piece, the axial slip of flood discharge hole (42) is followed in guide bar (73), the atress piece is fixed to be set up on guide bar (73), guide wheel (72) rotate to set up on lifter plate (4), adjust the one end and branch (44) fixed connection of rope (71), the other end bypasses leading wheel (72) and guide bar (73) fixed connection.
9. The ecological slope protection structure of hydraulic engineering river course according to claim 8, characterized in that: the side wall of the lifting plate (4) far away from the river channel is provided with a containing groove (45) used for containing the supporting rod (44), and the lifting plate (4) is provided with a resetting piece used for driving the supporting rod (44) to deflect in the containing groove (45).
10. The ecological slope protection structure of hydraulic engineering river course according to claim 1, characterized in that: a soil blocking net (3) is arranged in the planting groove (2), and the soil blocking net (3) is located above a soil body in the planting groove (2).
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